MS-900 Study Guide 2026
Everything you need to pass the MS-900 exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 MS-900 Exam Format at a Glance
📚 MS-900 Topics to Study (102)
✍️ Sample MS-900 Questions & Answers
1. Which of the following is an example of 'something you have' as a multi-factor authentication factor?
An authenticator app on your phone represents 'something you have,' one of the three MFA factor categories.
2. Which Microsoft 365 capability allows users to digitally sign documents without leaving Word or Outlook?
Microsoft 365 supports e-signature workflows through built-in approval flows in Power Automate and integration with partner e-signature solutions directly within Microsoft apps.
3. Which Microsoft 365 service is used to create internal company social networks and communities for open communication?
Yammer is Microsoft's enterprise social networking service that enables company-wide open conversations and communities.
4. Which Microsoft 365 subscription model allows businesses to pay monthly per user without a long-term commitment?
The Microsoft Customer Agreement with a monthly subscription term allows organizations to pay per user per month with flexibility to scale without annual commitment.
5. Which of the following best describes 'pass-through authentication' in Azure AD?
Pass-through authentication validates user passwords directly against on-premises Active Directory without storing them in the cloud.
6. Which tool in Microsoft 365 allows real-time collaboration on documents, spreadsheets, and presentations?
Excel Online, part of the Microsoft 365 suite, enables real-time collaboration on spreadsheets directly within a web browser. Multiple users can simultaneously view and edit the same Excel workbook, seeing changes as they happen, which significantly enhances team productivity and data sharing.
🎯 Free MS-900 Practice Tests
📖 MS-900 Guides & Articles
- MS-900 Exam Eligibility, Retirement Status & What You Need to Know in 2026
- MS-900: Microsoft 365 Fundamentals Complete Certification Guide
- MS-900 Study Guide: Microsoft 365 Fundamentals Prep
- Microsoft 365 Fundamentals Course & MS-900 Training Guide
- MS-900 Exam Prep: Study Guide for Microsoft 365 Fundamentals
- Microsoft 365 Certified Fundamentals (MS-900) Guide
- MS-900 Microsoft 365 Fundamentals Practice Test PDF (Free Printable 2026)
- MS-900 Practice Tests: Microsoft 365 Fundamentals Exam Guide